Do you mean just camber or all around durability? I don't see why they would wear out any faster than a cambered ski. I would say that they might even last longer. A ski with camber will eventually loose it's camber, whereas a reverse camber ski has no camber to loose.

2bi4 is lightyears ahead of 4bi9, whens the last you saw someone build a house using 4bi9s? -jfletcher

this is basically my experience. I nose butter like a mofo errwhere and my park skis (reg camber) start looking like they either have no camber or even early rise by the end of the season

T "It's my storm. I can make it do whatever I want."
"What the fuck is wrong with you kids?! How would you like it if I came and had sex in front of your house?"

"I heard you guys banned a chick with thyroid cancer cause she was weird looking.
You guys are fucking terrible."- awsomoz$

We were all expecting something GRAND for our massive efforts down the line. Needless to say, all the money went to drive us 100km from home and play frisbee golf for a week at a "resort" aimed for trips for retarded people"